[jira] [Created] (TEZ-3310) Handle splits grouping better when locality information is not available (or only when localhost is available)

["Rajesh Balamohan (JIRA)" <ji...@apache.org>]

Rajesh Balamohan created TEZ-3310:
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             Summary: Handle splits grouping better when locality information is not available (or only when localhost is available)
                 Key: TEZ-3310
                 URL: https://issues.apache.org/jira/browse/TEZ-3310
             Project: Apache Tez
          Issue Type: Improvement
            Reporter: Rajesh Balamohan
            Priority: Minor


This is a follow up JIRA to TEZ-3291. TEZ-3291 tries to handle the case when only localhost is specified in the locations. It would be good to improve handling of splits grouping when Tez does not have enough information about the locality.



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